ES2085068T3 - WINDSCREEN WIPER DEVICE WITH VARIABLE ACTIVE LENGTH ARM. - Google Patents

WINDSCREEN WIPER DEVICE WITH VARIABLE ACTIVE LENGTH ARM.

Info

Publication number
ES2085068T3
ES2085068T3 ES93105915T ES93105915T ES2085068T3 ES 2085068 T3 ES2085068 T3 ES 2085068T3 ES 93105915 T ES93105915 T ES 93105915T ES 93105915 T ES93105915 T ES 93105915T ES 2085068 T3 ES2085068 T3 ES 2085068T3
Authority
ES
Spain
Prior art keywords
arm
windscreen wiper
drive shaft
active length
wiper device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES93105915T
Other languages
Spanish (es)
Inventor
Tristan Chevroulet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Swatch Group Management Services AG
Original Assignee
SMH Management Services AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SMH Management Services AG filed Critical SMH Management Services AG
Application granted granted Critical
Publication of ES2085068T3 publication Critical patent/ES2085068T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/34—Wiper arms; Mountings therefor
    • B60S1/36—Variable-length arms
    • B60S1/365—Variable-length arms the effective length being automatically varied during angular oscillation of the arm
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18888—Reciprocating to or from oscillating
    • Y10T74/1892—Lever and slide
    • Y10T74/18936—Slidable connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Vehicle Body Suspensions (AREA)
  • Window Of Vehicle (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Abstract

The invention relates to a windscreen wiper including a windscreen wiper arm (2) the active length of which varies during the wiping movement, characterised in that it includes: - driving means including a first drive shaft (26) given a first alternating rotational movement, and a second drive shaft (34) given a second alternating rotational movement, the amplitude of the alternating rotation of the second shaft (36) being greater than that of the first shaft, - a crank (24) coupled rotationally to the second drive shaft on the one hand and articulated onto the said arm (2) on the other hand, - a member (6) for supporting the arm coupled rotationally to the first drive shaft (28), and - means for coupling between the support member (6) and the arm (2) allowing a translational movement of the arm (2) on the said support member (6) in a direction substantially parallel to the longitudinal dimension of the arm (2). <IMAGE>
ES93105915T 1992-04-21 1993-04-13 WINDSCREEN WIPER DEVICE WITH VARIABLE ACTIVE LENGTH ARM. Expired - Lifetime ES2085068T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929204975A FR2690118B1 (en) 1992-04-21 1992-04-21 WINDSCREEN WIPER DEVICE WITH VARIABLE ACTIVE LENGTH ARM.

Publications (1)

Publication Number Publication Date
ES2085068T3 true ES2085068T3 (en) 1996-05-16

Family

ID=9429161

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93105915T Expired - Lifetime ES2085068T3 (en) 1992-04-21 1993-04-13 WINDSCREEN WIPER DEVICE WITH VARIABLE ACTIVE LENGTH ARM.

Country Status (8)

Country Link
US (1) US5369837A (en)
EP (1) EP0566944B1 (en)
JP (1) JPH0616107A (en)
AT (1) ATE133117T1 (en)
CA (1) CA2092986A1 (en)
DE (1) DE69301333T2 (en)
ES (1) ES2085068T3 (en)
FR (1) FR2690118B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100379959B1 (en) * 2000-12-23 2003-04-18 현대자동차주식회사 Active wiper system for automobile
DE10159052A1 (en) * 2001-11-30 2003-06-18 Bosch Gmbh Robert Windscreen wiper device, in particular for a motor vehicle
DE102008042707A1 (en) * 2008-10-09 2010-04-15 Robert Bosch Gmbh driving device
JP5767126B2 (en) * 2011-12-06 2015-08-19 アスモ株式会社 Drive device
CN103303259A (en) * 2012-03-12 2013-09-18 阿斯莫有限公司 Vehicle wiper device
US11358567B2 (en) * 2019-01-14 2022-06-14 GM Global Technology Operations LLC Wiper articulation system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2215307C2 (en) * 1972-03-29 1984-06-20 Daimler-Benz Ag, 7000 Stuttgart Windshield wiper systems for vehicles, in particular for motor vehicles
DE2364427C3 (en) * 1973-12-22 1981-12-17 Robert Bosch Gmbh, 7000 Stuttgart Wiper system for cleaning windows in vehicles
DE2430163C2 (en) * 1974-06-24 1982-06-16 Robert Bosch Gmbh, 7000 Stuttgart Wiper system
SU854780A1 (en) * 1978-03-17 1981-08-15 За витель Vehicle windshield wiper
DE3125628C1 (en) * 1981-06-30 1982-12-09 Daimler-Benz Ag, 7000 Stuttgart Windshield wipers, in particular single arm wipers for motor vehicles
DE3447438C2 (en) * 1984-12-27 1986-09-04 Friedrich 7300 Esslingen Zikeli Windshield wiper longitudinal lift mechanism with cross loop and spur gear planetary gear
FR2613302A1 (en) * 1987-04-06 1988-10-07 Marchal Equip Auto Windscreen wiper device, for non-circular sweeping
DE3742635A1 (en) * 1987-12-16 1989-07-06 Daimler Benz Ag Stroke-controlled wiper system for motor vehicles

Also Published As

Publication number Publication date
FR2690118A1 (en) 1993-10-22
CA2092986A1 (en) 1993-10-22
ATE133117T1 (en) 1996-02-15
DE69301333D1 (en) 1996-02-29
US5369837A (en) 1994-12-06
JPH0616107A (en) 1994-01-25
FR2690118B1 (en) 1994-06-10
DE69301333T2 (en) 1996-08-22
EP0566944A1 (en) 1993-10-27
EP0566944B1 (en) 1996-01-17

Similar Documents

Publication Publication Date Title
FR2650235B1 (en) MOBILE AIR DEFLECTOR FOR WIPER BLADE, ESPECIALLY MOTOR VEHICLES
KR980000805A (en) Conveyers and Robot Arms
ATE160979T1 (en) WINDSHIELD WIPER SYSTEM
US4958405A (en) Wiper device for a curved windshield of a vehicle
FR2380475A1 (en) WATERPROOF PROTECTION DEVICE FOR THE ARTICULATED LINKS OF A MOTOR VEHICLE DRIVE SHAFT
ES2085068T3 (en) WINDSCREEN WIPER DEVICE WITH VARIABLE ACTIVE LENGTH ARM.
BR9105881A (en) DRIVING DEVICE, ESPECIALLY FOR MOTOR VEHICLE WINDSCREEN WIPERS
WO1992002391A3 (en) Device for wiping motor vehicle windscreens
US5033157A (en) Windshield wiper arrangement
ATE82894T1 (en) POLISHING METHOD AND DEVICE FOR AN OPTICAL OBJECT.
ES2013821A6 (en) Screen wiper assembly
EP0251503A3 (en) Windscreen wipers
FR2656884B1 (en) SMOOTH ROTATION DRIVE DEVICE OF A MOBILE BARRIER.
BR9106993A (en) WINDSCREEN WIPER ARM, ESPECIALLY FOR MOTORIZED VEHICLES
ATE115921T1 (en) WINDSHIELD WIPER ARM, ESPECIALLY FOR HIGH-SPEED VEHICLES.
ES283246U (en) Vehicle windscreen wiper with a single wiper blade.
GB2154861A (en) Windscreen wipers
FR2443355A1 (en) WINDSCREEN WIPER DEVICE FOR DUAL MOTOR VEHICLE PROJECTORS
ATE153974T1 (en) CONVEYOR BELT CLIPPER
GB2259851A (en) A drive transmission device for wiper blades, in particular for the wiper blades of a vehicle windscreen
FR2605939B1 (en) DEVICE FOR STEERING WHEEL AND, WHERE NECESSARY, DRIVE OF VEHICLE AND APPLICATION IN PARTICULAR TO AN AMPHIBIOUS VEHICLE
SU1283134A1 (en) Windscreen wiper
SE9702070D0 (en) Snow processing device
FR2725414A1 (en) Windscreen wiper with pantograph action for motor vehicle
CA2193135A1 (en) Rack angle and pinion block for wipper blades

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 566944

Country of ref document: ES